1ti8
From Proteopedia
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|PDB= 1ti8 |SIZE=350|CAPTION= <scene name='initialview01'>1ti8</scene>, resolution 3.00Å | |PDB= 1ti8 |SIZE=350|CAPTION= <scene name='initialview01'>1ti8</scene>, resolution 3.00Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=NDG:2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE'>NDG | + | |LIGAND= <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=NDG:2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE'>NDG</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ti8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ti8 OCA], [http://www.ebi.ac.uk/pdbsum/1ti8 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1ti8 RCSB]</span> | ||
}} | }} | ||
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[[Category: Stevens, D J.]] | [[Category: Stevens, D J.]] | ||
[[Category: Xaio, B.]] | [[Category: Xaio, B.]] | ||
| - | [[Category: MAN]] | ||
| - | [[Category: NAG]] | ||
| - | [[Category: NDG]] | ||
[[Category: h7]] | [[Category: h7]] | ||
[[Category: haemagglutinin]] | [[Category: haemagglutinin]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:56:25 2008'' |
Revision as of 20:56, 30 March 2008
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| , resolution 3.00Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
H7 Haemagglutinin
Overview
Comparing the structures of H3, H5 and H9 subtype haemagglutinins, we deduced a structural basis for including all 15 influenza subtypes in four clades. H3, H5 and H9 represent three of these clades; we now report the structure of an H7 HA as a representative of the fourth clade. We confirm the structure of the turn at the N-terminus of the conserved central alpha-helix of HA2, and the combination of ionisable residues near the "fusion peptide" as clade-specific features. We compare the structures of three H1 HAs with H5 HA in the same clade, to refine our previous classification and we confirm the division of the clades into two groups of two. We also show the roles of carbohydrate side chains in the esterase-fusion domain boundaries in the formation of clade-specific structural markers.
About this Structure
1TI8 is a Protein complex structure of sequences from Influenza a virus. Full crystallographic information is available from OCA.
Reference
H1 and H7 influenza haemagglutinin structures extend a structural classification of haemagglutinin subtypes., Russell RJ, Gamblin SJ, Haire LF, Stevens DJ, Xiao B, Ha Y, Skehel JJ, Virology. 2004 Aug 1;325(2):287-96. PMID:15246268
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